/* Custom Print Styles - CRITICAL for exact dimensions */
.print-grid {
    display: grid;
    gap: 5mm;
    padding: 10mm;
    background: white;
    width: 210mm;
    min-height: 297mm;
    box-sizing: border-box;
    margin: 0 auto;
}

.print-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    width: 100%;
    aspect-ratio: var(--card-ratio, 1.585);
}

.print-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.card-number-badge {
    position: absolute;
    top: 4px;
    left: 4px;
    background: rgba(37, 99, 235, 0.9);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: bold;
    z-index: 10;
}

.card-type-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 8px;
    z-index: 10;
}

/* Print-specific styles */
@media print {
    @page {
        size: A4 portrait;
        margin: 0;
    }

    body {
        margin: 0;
        padding: 0;
        background: white;
    }

    .no-print {
        display: none !important;
    }

    .print-grid {
        box-shadow: none;
        page-break-after: avoid;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .print-card {
        page-break-inside: avoid;
        break-inside: avoid;
        border: 1px solid #ddd;
    }

    .card-number-badge,
    .card-type-badge {
        display: none;
    }
}

/* Card preview in editor */
.card-preview-item {
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.card-preview-item:hover {
    border-color: #3b82f6;
    transform: translateY(-2px);
}

.card-preview-item.selected {
    border-color: #3b82f6;
    background: #eff6ff;
}

/* Image transformation controls */
.transform-controls {
    background: #f9fafb;
    border-radius: 8px;
    padding: 10px;
}

.transform-btn {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: white;
    border: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.transform-btn:hover {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

/* Upload placeholder */
.upload-placeholder {
    aspect-ratio: 85.6/54;
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    border: 2px dashed #9ca3af;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    min-height: 100px;
}

.upload-placeholder:hover {
    border-color: #3b82f6;
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
}

.upload-placeholder i {
    font-size: 2rem;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

/* Dimension input group */
.dimension-input {
    width: 70px;
    padding: 4px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    text-align: center;
}

/* Loading spinner */
.spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3b82f6;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Home button */
.home-btn {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 100;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.home-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.4);
}

/* Website header */
.website-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Editor image preview */
.editor-image-preview {
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.editor-image-preview:hover {
    border-color: #3b82f6;
}